New study reveals vitamin D supplements may reduce long COVID risk by 4%. Promising results for symptoms like fatigue and ...

There remains much we don’t know about long covid, including its origins. It’s a complex condition likely caused by more than one thing, including a dysfunctional immune response to the earliest covid ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

Supplementation does not change four-week cumulative incidence of health care utilization among adults with newly diagnosed COVID-19.

Even years after infection, Long COVID may be quietly reshaping mental health. New research shows the emotional fallout can outlast the virus itself.

Vitamin D didn’t blunt COVID’s initial impact—but it may hold a surprising clue in the fight against long COVID.

Ever since Mike Hall’s wife was infected with COVID-19 in June 2022, their lives have never been the same. Hall’s wife has ...

Learn the latest CDC COVID vaccine recommendations for 2025. Find out why updated shots matter for adults 65+, their safety, timing, and how they reduce severe illness and long COVID. On Sept. 19, ...

The County of Santa Barbara Health Department along with The Chesley Initiative, CenCal Health, the James S. Bower Foundation, and ...

Adults with prepandemic respiratory conditions, including asthma, bronchitis, and recurrent upper respiratory infections, are significantly more likely to develop long COVID after a mild-to-moderate ...

An important part of aging well is protecting ourselves from infectious disease—like COVID-19. Older adults continue to be at greater risk for severe COVID illness, hospitalization, and death due to ...